Origin of Spin Stripes in Bilayer Nickelate La${}_3$Ni${}_2$O${}_7$

Hao-Xin Wang, Hanbit Oh, Tobias Helbig +7

The bilayer nickelate La${}_3$Ni${}_2$O${}_7$ has recently emerged as a high-temperature superconductor with unusual spin stripe order in its ambient pressure phase. We propose a microsc…